Results 231 to 240 of about 3,636,916 (342)

A Cytochrome c-Containing Periplasmic Nitrate Reductase in the Acetogen Sporomusa ovata. [PDF]

Environ Microbiol
Waschinger LM, Poehlein A, Daniel R, Rosenbaum FP, Müller V.   +4 more
europepmc   +1 more source

Mechanistic Insights into a Synergistic FeOx/Fe‐N4 System for Practical Nitrate Abatement with Value‐Added Ammonia Recovery

Advanced Functional Materials, Volume 36, Issue 27, 2 April 2026.
This work provides a novel interpretation of the nitrate reduction mechanism on iron oxides (FeOx) by employing constant‐potential density functional calculations and reports the design and synthesis of a robust and high‐performance Fe3O4/Fe‐N4‐C catalyst with remarkable Faradaic efficiency, current density, and stability under practical reaction ...
Qiang Zhou, Hongzhi Liu, Shenglin Liu, Yuwei Liu, Mamiko Nakabayashi, Yunlong Xie, Naoya Shibata, Feng Gong, Jean‐Jacques Delaunay   +8 more
wiley   +1 more source

Potential survival strategies of novel comammox and nitrite-oxidizing Nitrospira synthesizing osmoprotectants in a wastewater microbiome treating high-ammonia brackish landfill leachate. [PDF]

Microbiome
Yasuda S, Palomo A, Smets BF, Terada A.
europepmc   +1 more source

Fe/N‐Doped Carbon with Nearly Ordered Mesopores and Tunable Particle Sizes as Model Catalysts for Quantitative Evaluation of Electrocatalytic Active Sites

Advanced Science, Volume 13, Issue 19, 2 April 2026.
This study is dedicated to the design and synthesis of MOF‐derived mesoporous Fe/N‐doped carbons as model catalysts, aiming to quantitatively evaluate the utilization of active sites in the ORR. Through modulation followed by pyrolysis, we successfully prepare size‐tunable Fe/MNC‐x with doped iron atoms and mesoporous structures. The smaller Fe/MNC‐250
Hongjuan Zhang, Yunqi Li, Jiacheng Zhao, Yue Liu, Xingtao Xu, Yusuke Yamauchi, Jing Tang, Min Zhou   +7 more
wiley   +1 more source

Quality characteristics of nitrite-free emulsified pork sausages with gardenia red-based additive combinations. [PDF]

Food Sci Anim Resour
Jin SK, Kim JH, Lee SY.
europepmc   +1 more source

Synergistic Intra‐ and Inter‐Nanozyme Electron Transfer through Interfacial Assembly for Enhanced Multi‐Enzyme Activity

Advanced Science, Volume 13, Issue 19, 2 April 2026.
A novel Prussian blue‐based composite nanoenzymes (PB C‐NZs)‐MoS2/PB, was designed based on the electron transfer mechanism and transport pathway. The structure uses MoS2 as the substrate, with PB grown on its surface through a surface assembly method.
Kun Lu, Jizi Liu, Xiaoyang Zhu, Yu Mao, Hongliang He, Pingqiang Cai, Yan Li, Ning Gu   +7 more
wiley   +1 more source

Recent Development in Designing Electrocatalysts for Efficient and Selective Ammonia Oxidation Reaction

Advanced Energy and Sustainability Research, Volume 7, Issue 4, April 2026.
Ammonia oxidation reaction is a promising candidate for renewable energy conversion. The recent considerable progress in its mechanism understanding and catalyst development are summarized here along with the remaining challenges and perspectives regarding future development strategies.
Yeyu Deng, Zhixian Bao, Yuan Huang, Mingxin Cui, Yuan Chen, Hao Li, Li Wei   +6 more
wiley   +1 more source

Oxygen isotopic fractionation and exchange during bacterial nitrite oxidation

, 2010
Carolyn Buchwald, K. Casciotti
semanticscholar   +1 more source

Effects of NaHCO3 Alkalinity Stress on Micropterus salmoides

Aquaculture, Fish and Fisheries, Volume 6, Issue 2, April 2026.
ABSTRACT To provide guidance for the actual cultivation of Micropterus salmoides in saline alkali environment, the effects of NaHCO3 alkalinity stress on enzymatic activity, tissue structure and gut microbiota were investigated. The experimental groups consisted of Group 1 (no NaHCO3 added), Group 2 (10 mmol/L NaHCO3 alkalinity) and Group 3 (30 mmol/L ...
Wen‐ping Jiang, Shun Cheng, Shi‐li Liu, Jian‐bo Zheng, Mei‐li Chi, Chao Zhu, Jun‐zhi Luo, Fei Li   +7 more
wiley   +1 more source

Acidotolerant soil nitrite oxidizer "<i>Candidatus</i> Nitrobacter laanbroekii" NHB1 alleviates constraints on growth of acidophilic soil ammonia oxidizers. [PDF]

ISME Commun
Bachtsevani E, Hink L, Meng Y, Sedlacek CJ, Lee S, Daims H, Wagner M, Gubry-Rangin C, de Boer W, Hazard C, Prosser JI, Nicol GW.   +11 more
europepmc   +1 more source